220/(divide) by 31.25 step by step or write in paper and send​

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π